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Fireproof durable fiber composite door plate and preparation method thereof

A fiber composite and door panel technology, which is applied in the field of door panel manufacturing and processing, can solve the problems of inability to prevent fire, moisture and water, and achieve the effects of improving durability, high service life and easy handling.

Inactive Publication Date: 2021-11-19
JIANGSU KENTIER SENGONG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although wooden materials have a long history as decoration materials and have many advantages, their fatal disadvantage is that they cannot be fire-proof, moisture-proof and water-resistant.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A fireproof and durable fiber composite door panel and its preparation method, comprising the following raw materials in parts by weight:

[0029] 10 parts of polypropylene copolymer, 50 parts of cherry wood chips, 30 parts of walnut wood chips, 20 parts of calcium silicate particles, 10 parts of bamboo charcoal powder, 10 parts of adhesion aids, 5 parts of foam masterbatch, 10 parts of carbon fiber particles.

[0030] Wherein, comprise following preparation steps:

[0031] A. Put the raw materials into the blender, then put 20 parts of fresh water, fully mix and stir, and replenish 3 parts of water every 3 minutes, and keep the speed of the mixer at 300 rpm;

[0032] B. Take out the mixed and stirred raw materials, and then place them in a workshop with a room temperature of 25°C to cool naturally for 30 minutes;

[0033] C. Put the cooled raw material into the twin-screw discharger, set the extrusion temperature to 150°C, and make spare granules.

Embodiment 2

[0035] A fireproof and durable fiber composite door panel and its preparation method, comprising the following raw materials in parts by weight:

[0036] 15 parts of polypropylene copolymer, 60 parts of cherry wood chips, 35 parts of walnut wood chips, 25 parts of calcium silicate particles, 15 parts of bamboo charcoal powder, 12 parts of adhesive aids, 8 parts of foam masterbatch, and 15 parts of carbon fiber particles.

[0037] Wherein, comprise following preparation steps:

[0038] A. Put the raw materials into the blender, then put 20 parts of fresh water, fully mix and stir, and replenish 4 parts of water every 3 minutes, and keep the speed of the mixer at 300 rpm;

[0039] B. Take out the mixed and stirred raw materials, and then place them in a workshop with a room temperature of 25°C to cool naturally for 30 minutes;

[0040] C. Put the cooled raw material into the twin-screw discharger, set the extrusion temperature to 180°C, and make spare pellets.

Embodiment 3

[0042] A fireproof and durable fiber composite door panel and its preparation method, comprising the following raw materials in parts by weight:

[0043] 20 parts of polypropylene copolymer, 70 parts of cherry wood chips, 40 parts of walnut wood chips, 30 parts of calcium silicate particles, 20 parts of bamboo charcoal powder, 15 parts of adhesion aids, 10 parts of foam masterbatch, 20 parts of carbon fiber particles.

[0044] Wherein, comprise following preparation steps:

[0045] A. Put the raw materials into the mixer, then put 20 parts of fresh water, fully mix and stir, and replenish 5 parts of water every 3 minutes, and keep the speed of the mixer at 300 rpm;

[0046] B. Take out the mixed and stirred raw materials, and then place them in a workshop with a room temperature of 25°C to cool naturally for 30 minutes;

[0047] C. Put the cooled raw material into the twin-screw discharger, set the extrusion temperature to 200°C, and make spare granules.

[0048] To sum up, ...

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PUM

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Abstract

The invention provides a fireproof durable fiber composite door plate and a preparation method thereof. The fireproof durable fiber composite door plate is prepared from the following raw materials in parts by weight: 10-20 parts of co-polypropylene, 50-70 parts of cherry sawdust, 30-40 parts of walnut sawdust, 20-30 parts of calcium silicate particles, 10-20 parts of bamboo charcoal powder, 10-15 parts of a bonding aid, 5-10 parts of foaming master batch and 10-20 parts of carbon fiber particles.

Description

technical field [0001] The invention relates to the technical field of door panel manufacturing and processing, in particular to a fireproof and durable fiber composite door panel and a preparation method thereof. Background technique [0002] At present, the materials that people adopt for building decoration are mainly materials such as blockboard, plywood, density board, particle board. Although wooden materials have a long history as decoration materials and have many advantages, their fatal disadvantage is that they cannot be fireproof, moistureproof and water resistant. At the same time, the shortage of wood resources is a common problem faced by the whole world. How to make decorative panels fireproof, moisture-proof, water-resistant, and easy to process, alleviate the contradiction between wood supply and demand, protect forest resources, and improve the ecological environment is an urgent problem in the industry. problem. [0003] At the same time, in the process ...

Claims

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Application Information

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IPC IPC(8): C04B26/28C04B111/28
CPCC04B26/28C04B2111/28C04B2111/00017C04B24/2623C04B24/2611C04B18/265C04B14/043C04B14/022C04B14/386C04B20/002
Inventor 韩雪龙祁亮姚伟力潘保康
Owner JIANGSU KENTIER SENGONG TECH